Just gott my ECU and Wiring harness replaced (result of a botched PCV install), bike has been running fairly well, however on my way home I noticed I had another FI Light, accompanied by my tachometer acting really freaky. Got home and tested it, at first it was the _C00 which means I need to adjust my TPS, but that only popped up cause I shut the bike off. I wanted to double check the code again after riding today, so I did and it's the C46 code.
Per the manual C46 points to a circuit malfunction, specifically the Exhaust Control Valve Actuator. With a new ECU and Wiring harness put in, I figured maybe it's unplugged? The wiring harness and ECU both came off a 6k miled K7 750, and that bike ran fine with it prior to installing it on mine, so I don't see how it could have a short already..
And with the tachometer issue. It just whacks out after any random amount of RPM's. The weird thing is, when I first turn on the ignition, it goes from top to bottom perfectly, it only seems to mess up when I'm on the throttle. I went ahead and attached a video I made of the issue. Could these issues by chance be correlated?
Per the manual C46 points to a circuit malfunction, specifically the Exhaust Control Valve Actuator. With a new ECU and Wiring harness put in, I figured maybe it's unplugged? The wiring harness and ECU both came off a 6k miled K7 750, and that bike ran fine with it prior to installing it on mine, so I don't see how it could have a short already..
And with the tachometer issue. It just whacks out after any random amount of RPM's. The weird thing is, when I first turn on the ignition, it goes from top to bottom perfectly, it only seems to mess up when I'm on the throttle. I went ahead and attached a video I made of the issue. Could these issues by chance be correlated?